The effect of feeding Gliricidia Leaf Meal (GLM) on the haematological, serological and carcass characteristics of weaned rabbits in the tropics

Amata, I. A.

doi:10.5251/abjna.2010.1.5.1057.1060

Cited by 10 publications

(10 citation statements)

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“…The lower relative weight of the shoulder compared to the thigh might be attributed to the late maturing characteristics of the shoulder, especially the scapular region (Ijaiya and Fasanya, 2004). The findings from this study agree with the works of previous researchers on the use of various agro-industrial byproducts and wastes in place of maize grain in rabbit's diets (Odeyinka et al, 2007;Adeyemi et al, 2010;Olorunsanya et al, 2007;Njidda and Isidahomen, 2011;Amata, 2010). The non-significant difference (P > 0.05) obtained in these parameters suggest that millet offal had no dire consequence on the rabbit's carcass cuts.…”

Section: Carcass Evaluationsupporting

confidence: 93%

“…The values for albumin and globulin ranged from 2.85 to 3.10 and 1.83 to 2.02 g/dl, respectively. These values were close to the values of 2.5 to 4.0 g/dl for albumin obtained by Anon (1980), 2.75 to 2.84 g/dl by Amata (2010), 2.2 to 4.2 g/dl by Njidda and Isidahomen (2011); and 1.57 to 2.15 g/dl for globulin (Amata, 2010) and 1.3 to 2.0 g/dl (Njidda and Isidahomen, 2011) for rabbits of similar weight. The values obtained for the albumin and serum globulin, were within the ideal range for rabbit healthy development (Anon, 2004;RAR, 2007).…”

Section: Serum Metabolitessupporting

confidence: 90%

“…The PCV (36.50 to 38.70%) observed in this study was within the range value of 31 to 38% reported by Shah et al (2007), and Njidda and Isidahomen (2011) on rabbits fed sesame seed meal. The values reported for these blood parameters were within the normal physiological range for rabbits (Amata, 2010;Hewitt et al, 1989;Marco et al, 2003;Omoikhoje et al, 2006;RAR 2007;Njidda and Isidahomen, 2011). Adejumo (2004) reported that haematological traits, especially PCV and Hb were positively correlated with the nutritional status of animal.…”

Section: Haematologysupporting

confidence: 58%

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Effect of millet offal-based diets on performance, carcass cuts and haematological profile of growing rabbits

Hilarious¹

2012

Afr. J. Food Sci.

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The carcass evaluation and haematological parameters of growing rabbits fed millet offal-based diets were examined in a completely randomized design (CRD) experiment that lasted for eight weeks. Millet offal replaced maize at 0, 25, 50, 75 and 100% inclusion levels for diets 1, 2, 3, 4 and 5, respectively. Feeds and water were supplied ad libitum throughout the duration of the experiment. Results showed no significant difference (P > 0.05) on the live weight, slaughter weight, fasting loss, carcass weight, dressing percentage, thigh, shoulder, ribs, loin, limbs, eviscerated weight, neck and carcass length of rabbits fed the various experimental diets. In the same vein, only the lung showed significant difference (P < 0.05) among all the organs measured. On blood parameters, the White blood cells (WBC), mean corpuscular hemoglobin (MCH) and mean corpuscular volume (MCV) were significantly higher (P < 0.05) at 50% and above-based millet offal diets. Other blood variables were not significantly influenced (P > 0.05) by the test diets. Serum metabolites result showed increase in serum protein and blood glucose, with corresponding decrease in total cholesterol at 50% and above millet offal inclusion. Feed cost (N/kg) and feed cost (N/kg) weight gain decreased with increase in millet offal inclusion with corresponding improvement in savings as evidenced in the cost differential analysis. Millet offal could therefore replace maize grain up to 100% in rabbit diet, and by extension help in better animal protein consumption of average income resource earner.

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Section: Carcass Evaluationsupporting

confidence: 93%

Section: Serum Metabolitessupporting

confidence: 90%

Section: Haematologysupporting

confidence: 58%

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Effect of millet offal-based diets on performance, carcass cuts and haematological profile of growing rabbits

Hilarious¹

2012

Afr. J. Food Sci.

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“…These values, except the protein content fell within the range of nutrients early reported for G. sepium by [20]. Actually, its protein content is lower than values observed by [20], [21], [22], [23], [24]; meanwhile it is higher than that obtains by [25] in Nigeria. So, if the constraints militating against the enhanced utilisation of the leaf of G. sepium are handled, that is its content of anti-nutritional factors, it may provide valuable unconventional alternative feedstuff for domestic animals especially monogastrics that exert high demand on nutrients particularly energy, protein and micronutrients.…”

Section: A Chemical Composition Of Gliricidia Leaf Meal (Glm)supporting

confidence: 73%

The Possible Role of DL-Methionine in the Detoxification of Gliricidia Leaf Anti-nutrients in Rabbit Nutrition

Edoh¹,

Annongu²,

Houndonougbo³

et al. 2019

World Journal of Research and Review

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A feeding trial was performed to investigate the potential of methionine as detoxifying agent of secondary metabolites present in Gliricidia sepium leaf. The leaves were dried, milled, and included in rabbit diets at 0 (D0, control), 10 (D10) and 15% (D15) raw and at 10 (D SM 10) and 15% (D SM 15) with 0.3% DL-methionine supplementation. 60-weaned rabbits (of 7-weeks old) averaging 1066±16.3 g/rabbit were used and fed the 5-diets (ad libitum) over a feeding trial lasting 6-weeks. At the end of the feeding trial, 6 rabbits were sampled per treatment for digestibility tests and 6 other for carcass characteristics. The experiment was designed as a one way classification. Proximate analysis and quantification of GLM phytochemicals revealed that G. sepium leaves are potentially rich in nutrients but contain substantial amount of antinutrients namely tannins, phytic and oxalic acids, alkaloids and saponins. Dietary performance traits gave no significant differences (p>0.05) in feed consumption, body weight gain and feed conversion ratio on the test diets relative to the control diet. The digestibility of dry matter, organic matter and crude protein decreased with increasing level of GLM. Supplementation of methionine to the feeds containing GLM had slightly improved the digestibility rates though the improvement was not significant (p>0.05). Feeding cost and economic feed efficiency were better in rabbits fed the diet D10 but not significant (P>0.05). Carcass characteristics were not significantly (p>0.05) affected by diets. Conclusively GLM at 10 or 15% inclusion in diets with or without methionine supplementation elicited no untoward effects on dietary performance traits and carcass characteristics of the rabbits. Methionine supplementation for detoxification should be carried out along with other chemical detoxicants to enable the inclusion of the leaf meal at higher levels.

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“…This is in agreement with what Etim and Oguike () and Mandour, Al‐Shami, and Hussein () reported in trials with rabbits fed different unconventional diets. On the contrary, Igwebuike, Anugwa, Raji, Ehiobu, and Ikurior () and Amata () reported that most haematological parameters were affected by feed with unconventional diets and related this change in parameters to the presence of toxic substances in the ingredients tested. The differences in FBN values between A160 and A320 diets were not related to the proportion of A. dubius , because in both diets, FBN levels were similar to the A0 diet.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of haematological, serum biochemical and histopathological parameters of growing rabbits fed Amaranthus dubius

Molina

Redondo

Moreno-Rojas

et al. 2017

Animal Physiology Nutrition

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Amaranthus dubius is an alternative source of fibre and protein for the feed formulation for growing rabbits, although its effects on their health status are yet unknown. Therefore, this study aimed to evaluate the effects of three dietary levels (0, 160 and 320 g/kg) of A. dubius on haematological, serum biochemical and histopathological parameters of fattening rabbits. One hundred and thirteen New Zealand White rabbits were fed ad libitum from weaning (35 days) to slaughter (87 days). The health status of the animals was monitored, and mortality was recorded. Before slaughtering, 30 rabbits were randomly selected for haematological and serum biochemical analysis. During slaughter, 18 rabbits were randomly selected for histopathological study in heart, liver, lung and small intestine. The health status of rabbits was good, with no differences among treatments in mortality. Diet and sex did not affect the values of most haematological and serum biochemical parameters. Fibrinogen, glucose and high-density lipoprotein values increased significantly from 0 to 320 g/kg A. dubius diets. The white blood cell count and glutamic oxaloacetic transaminase values decreased significantly from 0 to 320 g/kg A. dubius diets. The organs showed histologically well-structured tissues. However, in all experimental groups several samples with lesions were observed, always highly focalized in small tissue areas. The main lesions observed, probably related to conditions of thermal stress affecting the rabbits, were cholesterolosis (heart), steatosis (liver), inflammatory lymphoplasmacytic infiltrate (lung) and chronic inflammatory tissue damage (small intestine). In conclusion, the inclusion of up to 320 g/kg A. dubius in diet did not jeopardize the health status of growing rabbits. Therefore, A. dubius can become an alternative raw material for the formulation of feeds in tropical and subtropical countries where this plant is widespread.

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The effect of feeding Gliricidia Leaf Meal (GLM) on the haematological, serological and carcass characteristics of weaned rabbits in the tropics

Cited by 10 publications

References 1 publication

Effect of millet offal-based diets on performance, carcass cuts and haematological profile of growing rabbits

Effect of millet offal-based diets on performance, carcass cuts and haematological profile of growing rabbits

The Possible Role of DL-Methionine in the Detoxification of Gliricidia Leaf Anti-nutrients in Rabbit Nutrition

Evaluation of haematological, serum biochemical and histopathological parameters of growing rabbits fed Amaranthus dubius

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